# Lanthier vs Thrombosis

The clearest difference is in-app purchases: Thrombosis at none against Lanthier's 2. Thrombosis also leads on rating (4.0 vs 3.8) and review sentiment (75% vs 62%). Lanthier's advantage is update cadence (every 2 months vs every 5 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Lanthier sells 2 in-app purchases, starting at $19.49 per year. Thrombosis asks for nothing beyond the download.

Thrombosis holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 62% of Lanthier's written reviews are positive against 75% of Thrombosis's.

Lanthier ships an update every 2 months, Thrombosis every 5 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Lanthier | Thrombosis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/lanthier/id701664895/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/thrombosis/id728181432/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 61.9% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Subscription | **Free** |
| Size | 70 MB | 36 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Les Éditions Formed inc.](https://appshunter.io/developer/442932971) | [Thrombosis Canada](https://appshunter.io/developer/1098720492) |

## What reviewers say

### Lanthier

[App page](https://appshunter.io/ios/app/lanthier/id701664895)

Access up-to-date internal medicine information and guidelines quickly and efficiently. This app offers a fast search function, intuitive menus, and direct links to PubMed references. It's designed for physicians, residents, and medical students to use at the bedside.

**Highlights:** Concise bedside information, Advanced search function, Intuitive menus, Direct links to PubMed, Personal note-taking, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lanthier - current users | $19.49 | per year |
| Lanthier - new users | $19.49 | per year |


### Thrombosis

[App page](https://appshunter.io/ios/app/thrombosis/id728181432)

Provides healthcare professionals with up-to-date clinical tools and practice guidelines for managing thrombosis. Access interactive diagnostic aids, comprehensive treatment guides, and patient education materials.

**Highlights:** Interactive clinical tools, Comprehensive clinical guides, Patient education resources, User-friendly interface, Regular updates, Offline access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lanthier free?

Lanthier is free to download, with in-app purchases available.

### Is Thrombosis free?

Thrombosis is free to download, with no in-app purchases.

### Which has better reviews, Lanthier or Thrombosis?

Thrombosis is rated higher. Lanthier averages 3.8 out of 5 from 5 ratings, while Thrombosis averages 4.0 from 3 ratings.

### Do Lanthier or Thrombosis have ads?

Neither Lanthier nor Thrombosis shows ads.

### Which is updated more often, Lanthier or Thrombosis?

Lanthier ships an update every 2 months, and Thrombosis every 5 months. Most recently, Lanthier was updated on September 10, 2026 and Thrombosis on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*